121543622 (number)

121543622 is an even 9-digits composite number following 121543621 and preceding 121543623. In scientific notation, it is written as 1.21543622 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 57981000 positive integers (up to 121543622) that are relatively prime to 121543622.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred forty-three thousand six hundred twenty-two

Notation

Scientific notation 1.21543622 × 10^8
Engineering notation 1.21543622 × 10^6

Prime Factorization of 121543622

Prime Factorization 2 × 2201 × 27611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121543622
Product of the distinct prime numbers

The prime factorization of 121543622 is 2 × 2201 × 27611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121543622)

Multiplication

n×y
n×2 243087244
n×3 364630866
n×4 486174488
n×5 607718110

Division

n÷y
n÷2 60771811
n÷3 40514540.666667
n÷3 30385905.5
n÷5 24308724.4

Exponentiation

ny
n2 14772852048878884
n3 1.7955459452909E+24
n4 2.1823715765807E+32
n5 2.6525334596746E+40

Nth Root

y√n
2√n 11024.682399053
3√n 495.34835459186
4√n 104.99848760365
5√n 41.394861593252

Divisors of 121543622

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121543621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121543622 can be divided by 8 positive divisors. The sum of these divisors (counting 121543622) is 1, the average is 0.125.

Base conversion 121543622

Base System Value
2 Binary 111001111101001101111000110
3 Ternary 22110201001111122
4 Quaternary 13033221233012
5 Quinary 222103343442
6 Senary 20021033542
8 Octal 717515706
10 Decimal 121543622
12 Duodecimal 348558b2
16 Hexadecimal 73e9bc6
20 Vigesimal 1hjcj12
36 Base36 20d3nq

Cryptographic Hash Functions

md5 d1def82713d41b102892a2fb2f6fb4a6
sha1 17e490e502b79837cb829e712145bb2837615ac2
sha256 01ee878e3925e1e51834676c10145b43889d07c92b5939da08e52862fe7c5368
sha512 3ffc85cfcf019f6169c5e82ad98098d40622bd4b395008000fffcd1b901ec68cd7c360c64a0ee518b67bd9f4ad490a71e048b9336bed550c55493b018f096e3c
ripemd-160 6eb5fd6d5ff14980629fe31c0d4acae35f283e60

121543622 as geometric shapes

Circle

Radius = n
Diameter 243087244
Circumference 763681099.93179
Area 4.6410283469327E+16

Sphere

Radius = n
Volume 7.5211652678783E+24
Surface area 1.8564113387731E+17
Circumference 763681099.93179

Square

Length = n
Perimeter 486174488
Area 14772852048878884
Diagonal 171888638.65235

Cube

Length = n
Surface area 88637112293273304
Volume 1.7955459452909E+24
Space diagonal 210519728.63995

Equilateral Triangle

Length = n
Perimeter 364630866
Area 6.3968325803391E+15
Altitude 105259864.31997

Triangular Pyramid

Length = n
Surface area 6.3968325803391E+15
Volume 2.1160711897453E+23
Height 57296212.884116